100 gr of Boswellia
Boswellia or Lubban or Ubani is a dried gum of a special tree which can be burnt or eaten.it has lots of benefits. In Islamic sources it’s mentioned as a food for having a sharp memory. Basically it i used for removing the Balqam from the head.
Eating it during pregnancy can make the baby have a sharp memory and it’s though recommended to women according to the sources.
Those who feel usually tired and sleepy can burn that on a piece of charcoal in their bed room.
Eating or chewing a piece of that every morning helps the brain to concentrate well during the day.